Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/15/2020
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
1 | 01/16/2020 | 15:06:10 | 70.07, -50.27 | 91.03 | 01/16/2020 | 15:06:48 | 70.08, -50.25 | 91.03 | 1.18 | 38 |
2 | 01/16/2020 | 15:56:52 | -69.98, 117.18 | 89.08 | 01/16/2020 | 15:56:18 | -69.97, 117.23 | 89.09 | 2.00 | 34 |
3 | 01/19/2020 | 06:32:33 | -70.71,-102.82 | 88.82 | 01/19/2020 | 06:33:42 | -70.60,-101.27 | 89.00 | 58.70 | 69 |
4 | 01/19/2020 | 07:23:06 | 70.02, 65.58 | 90.45 | 01/19/2020 | 07:23:17 | 70.05, 65.58 | 90.47 | 3.21 | 11 |
5 | 01/19/2020 | 08:13:48 | -69.93,-126.96 | 89.66 | 01/19/2020 | 08:12:47 | -69.94,-126.93 | 89.64 | 2.31 | 61 |
6 | 01/21/2020 | 22:49:19 | -70.13, 13.86 | 90.00 | 01/21/2020 | 22:50:19 | -70.13, 13.93 | 90.02 | 2.52 | 60 |
7 | 01/21/2020 | 23:40:03 | 70.02,-178.66 | 89.88 | 01/21/2020 | 23:39:46 | 70.01,-178.59 | 89.87 | 2.99 | 17 |
8 | 01/22/2020 | 00:30:35 | -69.40, -10.42 | 90.79 | 01/22/2020 | 00:29:25 | -69.42, -11.77 | 90.71 | 53.07 | 70 |
9 | 01/24/2020 | 15:06:15 | -70.08, 129.71 | 90.67 | 01/24/2020 | 15:06:48 | -70.09, 129.76 | 90.67 | 1.95 | 33 |
10 | 01/24/2020 | 15:56:59 | 69.98, -62.82 | 89.21 | 01/24/2020 | 15:56:15 | 69.97, -62.76 | 89.22 | 2.19 | 44 |
11 | 01/27/2020 | 06:32:32 | 70.35, 77.74 | 88.97 | 01/27/2020 | 06:33:44 | 70.26, 78.24 | 88.84 | 21.35 | 72 |
12 | 01/27/2020 | 07:23:10 | -70.03,-114.45 | 91.38 | 01/27/2020 | 07:23:16 | -70.05,-114.42 | 91.37 | 1.99 | 6 |
13 | 01/27/2020 | 08:13:54 | 69.93, 53.02 | 88.51 | 01/27/2020 | 08:12:43 | 69.93, 53.06 | 88.52 | 1.55 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/15/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/15/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service